{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9622257","patent":{"patent_number":"US-9622257","title":"Prioritization of retransmission of protocol data units to assist radio link control retransmission","assignee":null,"inventors":[],"filing_date":"2014-10-24T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["H04W","H04L","H04L","H04L","H04L","H04L","H04W","H04W","H04W","H04L"],"num_claims":22,"abstract":"The transmission and retransmission of radio link control (RLC) data protocol data units (PDUs) is managed by user equipment (UE). An indication is received, by the UE, that an RLC data PDU was not received by a receiving device. The RLC data PDU, that was not received, is retransmitted and prioritized over other RLC data PDUs. A number of times that the RLC data PDU was retransmitted is tracked by the UE."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Prioritization of retransmission of protocol data units to assist radio link control retransmission","description":"The transmission and retransmission of radio link control (RLC) data protocol data units (PDUs) is managed by user equipment (UE). An indication is received, by the UE, that an RLC data PDU was not re","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9622257","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9622257","citation_suggestion":"Patentable. \"Prioritization of retransmission of protocol data units to assist radio link control retransmission\" (US-9622257). https://patentable.app/patents/US-9622257","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9622257","json":"https://patentable.app/api/llm-context/US-9622257","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T13:55:01.390Z"}